Garmin Vivoactive HR vs. Fitbit Alta vs. Withings Pulse Ox vs. Apple Watch Series 2 vs. Fitbit Ionic

 
Vivoactive HR
Alta
Pulse Ox
Watch Series 2
Ionic
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowWithingsPulse OxRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy Now

Basic Info

Suggested Price$250$130$120$269$299
Release20162016201420162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days2 weeks18 hours4+ days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution148 x 205n/a128 x 32340 x 272 or 390 x 312348x250
Size1.38 inchesn/an/a1.5 inches or 1.65 inches1.42
Touchn/aSwipe
Typen/aOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5ATM50m

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWatch OSFitbit OS
Apps
Music

All Wearables